Search PubMed⌕ Search

Biomedical subjects

D Charsha

Publications and source records attributed to D Charsha.

3 recordsLinked to original sources

In search of excellence--the Neonatal Intensive Care Quality Improvement Collaborative.

As part of its effort to improve the quality of care in the neonatal intensive care unit at Baylor University Medical Center (BUMC), the unit has participated in the Vermont Oxford Network. This network tracks outcomes and pools data, allowing comparisons and benchmarking. A group of 34 nurseries from the Vermont Oxford Network has collaborated in an innovative quality improvement initiative. This article describes this initiative, called the Neonatal Intensive Care Quality Collaborative 2000 project, and its impact on the neonatal service at BUMC. The project promotes the practice of 4 key habits: the habit for change, the habit for understanding the processes of care, the habit for collaborative learning, and the habit for using evidence-based practices of care.

Journal Article↗

Transcutaneous bilirubinometer: intermeter reliability.

This study examined intermeter reliability on two transcutaneous bilirubinometers on 30 white prephototherapy infants between 36 and 42 weeks' gestation with birthweights greater than 2500 g. All infants were screened with both meters, on the forehead, within a 5-minute period. Meter readings were taken within 30 minutes following infant heelstick for serum bilirubin. The Pearson correlations between serum bilirubin and jaundice meter measurements were .75 for meter 1 and .76 for meter 2. The correlation between jaundice meter indices from the two meters was .87, leaving 13% of the variance in one meter not accounted for by the correlation with the other meter. An examination of the differences between the two meters revealed that in the upper range (greater than or equal to 16) meter 1 was always higher than meter 2 by, on the average, 2.6 points (SD = 1.3). In readings of 15 or less, the differences between the meters were inconsistent. Additionally, in 16 of 30 cases, the action levels from the two meters led to the same conclusion; in the remaining 14 cases, meter 1 gave a positive reading (indicating the need to determine serum bilirubin) while meter 2 gave an equivocal reading (indicating user discretion in deciding whether serum bilirubin should be determined). These data indicate that each meter should be individually evaluated to determine action indices, and that jaundice meters should not be used interchangeably on the same infant.

Bilirubin↗

Transcutaneous bilirubinometer: an instrument for clinical research.

The transcutaneous bilirubinometer can be an effective instrument for clinical research. With neonatal jaundice occurring in approximately 50-75% of newborns, nurse researchers investigating many important issues surrounding this commonly occurring condition will find the bilirubinometer useful in screening for jaundice, testing effectiveness of various therapeutic modalities, and evaluating clinical progress. This article presents a review of the literature reporting reliability and validity of meter findings and makes recommendations for meter use.

Bilirubin↗